<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="logInDo">
	账号：<input type="text" name="username"><span id="errorInfo1"></span>
	密码：<input type="password" name="password"><span id="errorInfo2"></span>
	<input type="submit" value="登录">
</form>
</body>
</html>